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ZIP_FOPEN_ENCRYPTED(3) Library Functions Manual ZIP_FOPEN_ENCRYPTED(3)

zip_fopen_encrypted, zip_fopen_index_encrypted
open encrypted file in zip archive for reading

libzip (-lzip)

#include <zip.h>

zip_file_t *
zip_fopen_encrypted(zip_t *archive, const char *fname, zip_flags_t flags, const char *password);

zip_file_t *
zip_fopen_index_encrypted(zip_t *archive, zip_uint64_t index, zip_flags_t flags, const char *password);

The zip_fopen_encrypted() function opens the encrypted file name fname in archive using the password given in the password argument. The flags argument are the same as for zip_fopen(3).

The zip_fopen_index_encrypted() function opens the file at position index, see zip_fopen_index(3). These functions are called automatically by zip_fopen(3); you only need to call them if you want to specify a non-default password (see zip_set_default_password(3)).

Upon successful completion, a struct zip_file pointer is returned. Otherwise, NULL is returned and the error code in archive is set to indicate the error.

[]
No password was provided.

The function zip_fopen_encrypted() may also fail and set zip_err for any of the errors specified for the routine zip_fopen(3).

The function zip_fopen_index_encrypted() may also fail and set zip_err for any of the errors specified for the routine zip_fopen_index(3).

libzip(3), zip_fclose(3), zip_fopen(3), zip_fread(3), zip_get_num_entries(3), zip_name_locate(3)

zip_fopen_encrypted() and zip_fopen_index_encrypted() were added in libzip 1.0.

Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>
December 18, 2017 NetBSD 8.99.35